Paper  doi  bibtex   

@inproceedings{DBLP:conf/isda/ZhangOL06,
  author    = {Yihao Zhang and
               Mehmet A. Orgun and
               Weiqiang Lin},
  title     = {Unsupervised Learning Aided by Hierarchical Analysis in Knowledge
               Exploration},
  booktitle = {Proceedings of the Sixth International Conference on Intelligent Systems
               Design and Applications {(ISDA} 2006), October 16-18, 2006, Jinan,
               China},
  pages     = {661--665},
  year      = {2006},
  crossref  = {DBLP:conf/isda/2006},
  url       = {https://doi.org/10.1109/ISDA.2006.276},
  doi       = {10.1109/ISDA.2006.276},
  timestamp = {Wed, 14 Nov 2018 00:00:00 +0100},
  biburl    = {https://dblp.org/rec/bib/conf/isda/ZhangOL06},
  bibsource = {dblp computer science bibliography, https://dblp.org}
}